TY  - BOOK
T1  - Opera
A1  - Dent, Edward J.
LA  - English
PP  - Harmondsworth
PB  - Penguin Books
YR  - 1949
UL  - https://tuklas.up.edu.ph/Record/UP-99796217608865573
OP  - 220
CN  - ML 2100 D43
KW  - Opera.
ER  -